21 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY
About 21 Hedley Road
21 Hedley Road is a four-bedroom detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AY). It has a recorded floor area of 140 m² (around 1507 sq ft) and construction records dating it to 1950-1966. The latest certificate (July 2018) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
At 140 m² the property is well over the postcode median (108 m² across 12 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2002–2019, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £1,032,000 is 16% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£591/sq ft) was about 79% above the typical sold price in the postcode. Sold March 2019 for £890,000.
Know exactly what you're buying at 21 Hedley Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenSouth-facing
- DrivewayYes
Energy performance
EPC Rating
Planning history
- May 2007ConservatoryFullIn report
Extension: Single storey · Side and rear of property
Construction of single storey side extension and single storey rear extension to replace existing conservatory
Extension- Documents
- 6 docs on file
- Reference
- 07/05878/FUL
- Sept 2005RenovationFullIn report
Construction of replacement front boundary wall
- Documents
- 7 docs on file
- Reference
- 05/06749/FUL
What's in 21 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 21 Hedley Road was the highest on Land Registry record across the postcode.
£1,032,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 17 years.
£890,000
Growth on file: 4.3% per year over 17 years.
Sales timeline
28 March 2019Most recent
£890,000
+102.3%over 16 years5 September 2002
£439,950
Median price across the last 5 sales in HP10 9AY: £610,000 (2025–2022).
Nearby sales in HP10 9AY
20 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY
Sold Jun 2025
£610,0006 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY
Sold Aug 2024
£740,0005 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY
Sold Oct 2022
£570,0002 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY
Sold Jul 2022
£740,00015 Hedley Road, Flackwell Heath, High Wycombe, HP10 9AY
Sold Mar 2021
£500,000
Everything we know about 21 Hedley Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Hedley Road homes
On habitable rooms, 21 Hedley Road stands well clear of the street.
Price per m²
£6,357
Street avg £5,011
Floor Area
140 m²
Street avg 110 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Cherry Rise, Flackwell Heath
HP10 9PS
1 Bracken Way, Flackwell Heath
HP10 9JX
1 Chilterns Close, Flackwell Heath
HP10 9BB
1 Chiltern Green, Flackwell Heath
HP10 9AJ
1 Clay Close, Flackwell Heath
HP10 9BG
1 Cherrywood Gardens, Flackwell Heath
HP10 9AX
1 Aspen Road
HP10 9FA
1 Birfield Road, Loudwater
HP10 9TW
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Highlands — bus stop.
Closest school
0.4 km
Juniper Hill School. 11 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.4dB

Night-time· 23:00 – 07:00
40.2dB